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SCHOOL COMMUNITY·CLAYTON PUBLIC SCHOOL DISTRICT·NCES 340318002498

Clayton High School

55 POP KRAMER BLVD, CLAYTON, NJ 08312 · (856) 881-8701 · Gloucester County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL431 STUDENTS
C+
allk12 Grade
Scored higher than 35% of New Jersey public high schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded New Jersey public high schools

Enrollment
431
High
DISTRICT 482 · STATE 929
Student : Teacher
12.0:1
36 FTE teachers
DISTRICT 11.4:1 · STATE 12.7:1
Free / Reduced Lunch
56%
242 students
DISTRICT 59% · STATE 41%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 99622%
Grade 1011928%
Grade 1110424%
Grade 1211226%
Student demographics
68%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 69% · STATE 71% · US 70%
White
19345%
DISTRICT 44% · STATE 37% · US 43%
Hispanic
6615%
DISTRICT 19% · STATE 35% · US 30%
Black
13130%
DISTRICT 27% · STATE 14% · US 15%
Asian
61%
DISTRICT 1% · STATE 10% · US 6%
Two+
348%
DISTRICT 9% · STATE 3% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
23154%
Female
20046%

School pathway

Feeds from
Clayton Middle School06–08
Based on grade levels within Clayton Public School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

NJSLA 2024-25 . % Meeting or Exceeding Expectations
English Language Arts
23.7%
NJ avg 53.1% . -17.8pp since 2023
Math
13.0%
NJ avg 41.6% . -33.2pp since 2023

What this means: On the NJSLA, New Jersey's statewide test, about 24 of every 100 students at this school read and write at grade level and about 13 of 100 do math at grade level. Across all New Jersey schools, those numbers are about 53 and 42. Reading and writing scores are down about 18 points since 2023, while math scores are down about 33 points.

NJSLA results by year

School yearEnglish Language ArtsMath
2024-2523.7%13.0%
2023-2441.5%46.2%
% Meeting or Exceeding Expectations, all students and all tested grades.
Source: NJSLA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
26.6%
composite math + reading, all grades
Predicted
35.4%
based on NJ schools with similar FRL share
Beats by
-8.9pp
below demographic expectation

What this means: About 27% of students here test proficient in math and reading, compared with the roughly 35% typical for New Jersey schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Jersey's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Clayton High School

Clayton High School's state test result (26.6% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Clayton High School this school43156.1%26.6%
Palmyra High School
PALMYRA
38544.7%24.4%
Gloucester City High School
GLOUCESTER CITY
73956.3%34.9%
Pemberton Township High School
PEMBERTON
97249.1%18.9%
Glassboro High School
Glassboro
56143.5%20.4%
Buena Regional High School
BUENA
49156.8%16.7%
Matched among New Jersey high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Clayton High School ranks

Among high schools
MeasureThis schoolIn New JerseyIn Gloucester County
State test proficiency
ranked highest first
26.6%#278 of 397#9 of 14
Math proficiency
ranked highest first
13.0%#308 of 400
▼ 191
#12 of 14
▼ 9
Reading proficiency
ranked highest first
23.7%#336 of 395
▼ 41
#12 of 14
▼ 3
Enrollment
ranked largest first
431#337 of 442#13 of 14
Students per teacher
ranked fewest first
12.0:1#179 of 388#6 of 14
Diversity index
ranked most diverse first
67.7%#58 of 389#3 of 14
Free and reduced lunch
ranked highest share first
56.1%#123 of 405#3 of 14
Enrollment change since 2017-18
ranked fastest growth first
+3.6%#136 of 173#8 of 9
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
431
+11 (+3%) vs 2020
+27% since 1990-91, when it was 340
Student : Teacher
12.0:1
was 10.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254313612.0:156% (242)
2023-244643712.5:147% (217)
2022-234543513.0:143% (197)
2020-214204110.2:144% (186)
2017-18416449.4:149% (205)
2015-16404449.2:153% (213)
2010-113353011.2:139% (132)
2000-013122214.2:130% (95)
1990-913402712.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Clayton High School.

Since 2017-18: students up 4% (416 to 431); teachers down 18% (44 to 36).

About Clayton High School

Clayton High School, a low-enrollment high school, is located in CLAYTON, New Jersey. School enrollment was 431 students in 2024-25, in grades 9 through 12. The average among high schools in New Jersey is roughly 929 students; this school is 54% smaller than that.

Clayton Public School District has 1,445 students in 3 schools, and Clayton High School is one of those schools.

Federal enrollment data show White students as the largest group at Clayton High School, at 45%. Other groups make up 30% Black, 15% Hispanic, and 8% multiracial. County-wide, 76% of Gloucester County residents are White. The school's diversity index is 68%, meaning two students picked at random have a 68% chance of belonging to different racial or ethnic groups.

With 36 full-time-equivalent teachers in 2024-25, the ratio at Clayton High School was 12.0:1. This ratio sits 0.7 below the 12.7:1 average for high schools in New Jersey. A measure often used for student poverty, free or reduced-price lunch eligibility, stands at 56%. Among public schools in Gloucester County, the average eligibility rate is 32%.

allk12 grades Clayton High School a C+. The grade compares the school only with New Jersey public high schools, because each state gives its own test.

BeatsExpectations compares each school's average proficiency rate on state tests with a prediction based on free or reduced-price lunch eligibility. For Clayton High School, the prediction is 35.4% and the result is 26.6%.

Gloucester County census figures show that the median household income is $105,115, roughly 37% of adults have a four-year degree or more, and about 5% of residents live below the federal poverty line. There are 86 public schools in Gloucester County, enrolling about 46,080 students in all.

The closest public school, Clayton Middle School, is less than a tenth of a mile from Clayton High School. There are at least 8 other public schools within five miles. By average proficiency, Clayton High School is 7th among 8 schools close by.

Clayton High School has an NCES locale of Suburb: Large.

Enrollment is up 3% from 2020-21, when Clayton High School had 420 students, to 2024-25, when it had 431. Its ratio of students to teachers was 10.2:1 in 2020-21, and 12.0:1 in 2024-25.

To ask about school events, clubs, and volunteer needs, start a discussion on this page. Anyone with firsthand experience at this school can post or comment.

Gloucester County at a glance

View full county profile
Population
306,954
Census ACS
Median income
$105,115
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
86
46,080 students

Quick facts

School name
Clayton High School
District
Clayton Public School District
Address
55 POP KRAMER BLVD, CLAYTON, NJ 08312
Phone
(856) 881-8701
County
Gloucester County
Level
High
Grade range
09–12
Total enrollment
431
Teachers (FTE)
36
Student–teacher ratio
12.0:1
Free and reduced lunch
242 (56%)
Locale
21-Suburb: Large
NCES ID
340318002498
Charter school
No
Virtual school
No

Related schools

Other schools in Clayton Public School District
Other schools in CLAYTON
Other Clayton High schools

5 other US public schools in 6 states are named Clayton High. Clayton High School is the 3rd largest of the 6.

Nearby schools

Frequently asked questions

About Clayton High School
What is the total enrollment at Clayton High School?
Clayton High School enrolls approximately 431 students in grades 09-12.
What age range does Clayton High School serve?
Clayton High School serves students from grade 09 through grade 12.
How many students per teacher at Clayton High School?
Approximately 12.0:1 students per teacher at Clayton High School.
How diverse is Clayton High School?
Clayton High School reports a student body of 45% White, 15% Hispanic, 30% Black, 1% Asian, 8% Two or more.
What district is Clayton High School in?
Clayton High School is part of Clayton Public School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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